摘要
桶型基础是一种新型的海洋基础结构型式。在负压作用下的下沉过程中,其结构与地基产生了相互作用。本文从土壤的固结理论出发,应用有限元分析方法,考虑了渗流的影响,对桶型基础结构与土壤的相互作用进行时域分析。应用时域分析的计算结果与模型试验结果进行了比较,获得了比较好的结果。
The bucket foundation is a new sort of ocean foundation form.During the course of sinkage under the negative pressure, the interaction occurs between the structure and the foundation.Beginning with the soil consolidation method,this paper made time domain analysis on the interaction between the bucket foundation structure and the soil.Comparing the calculation results applying the time domain analysis with model test results shows fairly good results.
出处
《船舶力学》
EI
北大核心
2005年第4期83-88,共6页
Journal of Ship Mechanics
关键词
桶型基础
固结理论
有限元法
时域分析
bucket foundation
consolidation method
finite element method
time domain analysis
